113713657542 has 32 divisors (see below), whose sum is σ = 252717948000. Its totient is φ = 37901412864.

The previous prime is 113713657511. The next prime is 113713657627. The reversal of 113713657542 is 245756317311.

113713657542 is a `hidden beast` number, since 1 + 1 + 3 + 7 + 1 + 36 + 575 + 42 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623958 + ... + 785334.

It is an arithmetic number, because the mean of its divisors is an integer number (7897435875).

Almost surely, 2^113713657542 is an apocalyptic number.

113713657542 is an abundant number, since it is smaller than the sum of its proper divisors (139004290458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113713657542 is a wasteful number, since it uses less digits than its factorization.

113713657542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174437 (or 174431 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The spelling of 113713657542 in words is "one hundred thirteen billion, seven hundred thirteen million, six hundred fifty-seven thousand, five hundred forty-two".